An Antioch man said Friday he was shocked to learn that his wife’s cremated remains had been found inside a decrepit former funeral home, 35 years after she and more than 900 others died in a suicide-murder in Jonestown, Guyana.

A vigil was held Monday front of the supermarket where Michaela Garecht was taken 24 years ago. Meanwhile, police said DNA test results on a bone fragment that possibly linked to the case will be delayed.